初始間斷為2個(gè)同心圓周的二維Burgers方程的解
發(fā)布時(shí)間:2021-05-21 21:17
得到了一類具有2個(gè)不同半徑的同心圓周線初始間斷的二維Burgers方程的激波與疏散波及其相互作用的整體結(jié)構(gòu).在初始值是2個(gè)不同的常數(shù)狀態(tài)假設(shè)下,利用H(H’)條件及R-H條件,分別構(gòu)造出當(dāng)0≤t≤(221/2)/(u+-u-),(221/2)/(u+-u-)<t≤4/(u+-u-),4/(u+-u-)<t≤8/(u+-u-),8/(u+-u-)<t≤2((26-7(21/2))1/2)-(10-7(21/2))1/2/(u+-u-),2((26-7(21/2))1/2-(10-7(2...
【文章來源】:北京工業(yè)大學(xué)學(xué)報(bào). 2017,43(09)北大核心CSCD
【文章頁數(shù)】:11 頁
【文章目錄】:
1 相關(guān)結(jié)論及問題的引入
2 二維基本波的求解及其相互作用
2.1 基本波
2.2 基本波的相互作用
2.3 波的相互作用
3 結(jié)論
【參考文獻(xiàn)】:
期刊論文
[1]NEW STRUCTURES FOR NON-SELFSIMILAR SOLUTIONS OF MULTI-DIMENSIONAL CONSERVATION LAWS[J]. 楊小舟,魏濤. Acta Mathematica Scientia. 2009(05)
[2]CONVERGENCE OF AN EXPLICIT UPWIND FINITE ELEMENT METHOD TO MULTI-DIMENSIONAL CONSERVATION LAWS[J]. Jin-chao Xu (Center for Computational Mathematics and Applications and Department of Mathematics, Pennsylvania State University, U.S.A ) (School of Mathematical Sciences, Peking University, Beijing 100871, China) Lung-an Ying (School of Mathematical Scien. Journal of Computational Mathematics. 2001(01)
[3]MULTI-DIMENSIONAL RIEMANN PROBLEM OF SCALAR CONSERVATION LAW[J]. 楊小舟. Acta Mathematica Scientia. 1999(02)
[4]SOME FUNDAMENTAL CONCEPTS ABOUT SYSTEM OF TWO SPATIAL DIMENSIONAL CONSERVATION LAWS[J]. 張同,陳貴強(qiáng). Acta Mathematica Scientia. 1986(04)
本文編號(hào):3200394
【文章來源】:北京工業(yè)大學(xué)學(xué)報(bào). 2017,43(09)北大核心CSCD
【文章頁數(shù)】:11 頁
【文章目錄】:
1 相關(guān)結(jié)論及問題的引入
2 二維基本波的求解及其相互作用
2.1 基本波
2.2 基本波的相互作用
2.3 波的相互作用
3 結(jié)論
【參考文獻(xiàn)】:
期刊論文
[1]NEW STRUCTURES FOR NON-SELFSIMILAR SOLUTIONS OF MULTI-DIMENSIONAL CONSERVATION LAWS[J]. 楊小舟,魏濤. Acta Mathematica Scientia. 2009(05)
[2]CONVERGENCE OF AN EXPLICIT UPWIND FINITE ELEMENT METHOD TO MULTI-DIMENSIONAL CONSERVATION LAWS[J]. Jin-chao Xu (Center for Computational Mathematics and Applications and Department of Mathematics, Pennsylvania State University, U.S.A ) (School of Mathematical Sciences, Peking University, Beijing 100871, China) Lung-an Ying (School of Mathematical Scien. Journal of Computational Mathematics. 2001(01)
[3]MULTI-DIMENSIONAL RIEMANN PROBLEM OF SCALAR CONSERVATION LAW[J]. 楊小舟. Acta Mathematica Scientia. 1999(02)
[4]SOME FUNDAMENTAL CONCEPTS ABOUT SYSTEM OF TWO SPATIAL DIMENSIONAL CONSERVATION LAWS[J]. 張同,陳貴強(qiáng). Acta Mathematica Scientia. 1986(04)
本文編號(hào):3200394
本文鏈接:http://sikaile.net/kejilunwen/yysx/3200394.html
最近更新
教材專著